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ストック写真ID: 274982638
Water inspector in protective costume holding flask and taking water sample from river
Scientist in chemical protective suit with florence flask taking sample from river for analysis
Scientist in chemical protective suit with conical flask taking sample from river for analysis, closeup
Water inspector in protective costume and respirator taking water samples at river
Full length view of water inspector in protective costume and respirator holding test tubes and flask at river
Scientist in chemical protective suit with conical flask taking sample from river for analysis
Full length view of water inspector in protective costume, latex gloves and respirator taking water sample at river
High angle view of water inspector in protective costume taking water sample at river
Partial view of water inspector in latex gloves with test tube taking water sample
Cropped view of water inspector in protective costume and boots standing in river
Cropped view of water inspector in latex gloves taking water samples at river
Partial view of water inspector in latex gloves taking water sample at river
Cropped view of water inspector in latex gloves opening kit with test tubes on sandy coast
Partial view of ecologist in latex gloves holding handful of soil
Partial view of ecologist in latex gloves holding handful of soil with dandelion
Partial view of water inspector in protective costume holding inspection kit and flask at river
